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Omni Instruments
  1. Keller GmbH (4)
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Products

Latest added news blog
CDI5450 Hot Tap Compressed Air Flow Meter
Kenny Laidlaw
Jun 14,2017
The CDI 5450 is a hot tap compressed air flow meter is a modified version of the 5400 compressed air...read more >

Differential pressure transmitters, ranges from ±25 pascals to ±200 bar, for both gases and liquids with 4-20mA, 0-10v outputs. Low range pressure transmitters from 25 pascals up to 10,000kPa with 4-20mA and 0-10v outputs.

- Series PD-33X (Ei): for differential pressure measurements with a single PD10 pressure cell
- Series PD-39X (Ei): for differential pressure measurements with high double-sided overload resistance
- Series 41X (Ei): for low pressure ranges
- Series 46X (Ei): for low pressure ranges, flush diaphragm



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Keller Differential Pressure Transmitter - PD39XE Series
Keller Differential Pressure Transmitter - PD39XE Series
The Keller PD39X series differential pressure transducer is designed to indirectly measure differential pressure by using two absolute pressure sensors providing a more robust sensor in relation to unbalanced pressures that transducers using a single sensor. Differential pressure ranges between 0-3 and 0-300 bar are available with output signal options of 4-20mA and 0-10V. These units also have an RS485 output in addition to the standard analogue outputs. Typical error band ≤0,05 %FS typ. (linearity, hysteresis, repeatability and temperature effect)
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Price range : £495.00 - £495.00

4+ Weeks Del.

Keller PD33X Differential Pressure Transmitter
Keller PD33X Differential Pressure Transmitter
The Keller PD33X differential pressure transducers and transmitters utilise the series 33 digital electronics to provide high accuracy differential pressure measurement with ranges from 200mBar to 30 Bar DP, with a maximum static pressure of 200 bar. With Exia, and flush diaphragm options.
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Price range : £695.00 - £785.00

4+ Weeks Del.

PL-692 Differential Pressure Transmitter
PL-692 Differential Pressure Transmitter
The PL-692 range of differential pressure transmitters are suitable for differential pressure monitoring for liquids, steam and non-aggressive gases. Pressure ranges are available from 0 to 100mBar up to 0 to 16 Bar with a 4-20mA or 0-10V output. The PL-692 uses a unique ceramic sensing technology, which has no mechanical aging and creepage. The sensor and transmitter are housed in a robust stainless steel casing with a pair of 6mm compression pressure connection and 1.5 meter flying lead for electrical connection. Operating temperature range -15 to +80°C with an IP65 protection.
Price range : £191.09 - £249.39
Keller Differential Pressure Transmitter - PD23 Series
Keller Differential Pressure Transmitter - PD23 Series
Keller 23PD differential pressure transducers and transmitters, ranges 200mBar to 20 Bar. With Exia, EXD and flush diaphragm options.
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Price range : £568.70 - £700.95

4+ Weeks Del.

GC5 Wet/Wet Differential Pressure Transmitter with Display
GC5 Wet/Wet Differential Pressure Transmitter with Display
The model GC55 is a compact high differential pressure transducer, ideal for filter monitoring, HVAC hydronic cooling and heating systems and pump controls. A three wire 4-20mA or 1-5Vdc output signal connects the transducer to external controls or data aquisition.
Price range : £63.00 - £295.00

4+ Weeks Del.

Keller PR41 XE Low range pressure transmitter, ranges from 10mBar
Keller PR41 XE Low range pressure transmitter, ranges from 10mBar
The Keller 41 X combines the ceramic measurement cell for low pressure ranges with the electronics of the digital Series 30 transmitter. The pressure values from the signals of the pressure and temperature sensors are determined by polynomial compensation. The values can be displayed and stored on a PC via an RS485 interface and programming can also be carried out.
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Price range : £455.00 - £455.00

4+ Weeks Del.

PL-525 Relative Low Pressure Transmitter ½" BSP
PL-525 Relative Pressure Transmitter for Low Pressure Liquids or Gases.

The PL-525 relative pressure transmitter is a compact. robust pressure transmitter with a very high measurement accuracy over a low relative pressure range. The PL-525 uses a well proven ceramic sensor cell that has excellent thermal characteristics and is ideal for measuring low pressure liquids, steam and non-aggressive gases. Pressure ranges are available from 0 to 100mBar up to 0 to 600mBar at an accuracy of ±0.35% of the full scale with a 4-20mA or 0-10V output.

The PL-525 replaced the previous PL-691 low pressure transmitter.

Price range : £50.25 - £102.25
 
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